"The Tailor and the Mouse" (Roud 16577) is an English folk song.
Chorus (after each verse)Hi diddle um come tarum tirum,Through the town of Ramsey,Hi diddle um come over the lea,Hi diddle um come feed-al
The tailor thought his mouse was illHi diddle um come feed-alHe gave him part of a blue pillHi diddle um come feed-al
The tailor thought the mouse would dieHi diddle um come feed-alHe baked him in an apple pieHi diddle um come feed-al
The pie was cut, the mouse ran outHi diddle um come feed-alThe tailor chased him all aboutHi diddle um come feed-al
The tailor found his mouse was deadHi diddle um come feed-alSo he bought another one in his steadHi diddle um come feed-al